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Flap Valves

From: $295.00 From: $194.29

From: $295.00 From: $194.29
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Description

Flap Valves

Product Name Flap Valve
Valve Type Flap Valve
Size Range DN15~DN1000, 1/2″~40″
Pressure Range PN10~PN420, CLASS150~2500
Connection End Wafer

Main Part & Materials:

Part Names Part Materials
Body WCB/A105 LCB/LF2 WC6/F22 CF8/F304 CF8M/F316 CF3/F304L CF3M/F316L C83600/C95800
Bonnet WCB/A105 LCB/LF2 WC6/F22 CF8/F304 CF8M/F316 CF3/F304L CF3M/F316L C83600/C95800
Disc/Ball/Wedge WCB/A105 LCB/LF2 WC6/F22 CF8/F304 CF8M/F316 CF3/F304L CF3M/F316L C83600/C95800
Seat/Seat Ring 13%Cr SS304 13%Cr SS304 SS316 SS304L SS316L C83600/C95800
PTFE/NBR/EPDM/VITON
Packing Graphite/PTFE
Gasket SS304+Graphite/SS304+Graphite
Bolts/Nuts B7/2H L7/4 B16/4 B8/8 B8M/8M B8/8 B8M/8M B8M/8M
Suitable Medium W.O.G etc. HNO3, CH3OOH etc. Sea Water etc.

Dimension:

DN(size) D D1 hole(n-d)
DN300 12″ 440 400 12-23
DN400 16″ 560 510 16-27
DN500 20″ 670 620 20-27
DN600 24″ 780 725 20-30
DN700 28″ 895 840 24-30
DN800 32″ 1010 950 24-33
DN900 36″ 1110 1050 28-33
DN1000 40″ 1220 1160 28-36
DN1100 44″ 1320 1265 32-39
DN1200 48″ 1450 1380 32-39
DN1300 52″ 1560 1475 36-42
DN1400 56″ 1675 1590 36-42
DN1500 60″ 1775 1700 40-48
DN1600 64″ 1915 1820 40-48
DN1700 68″ 2015 1920 44-48
DN1800 72″ 2115 2020 44-48
DN1900 78″ 2200 2115 48-48
Main Dimensions
DN D D1 D2 L R t
50 107 65 40 43 27 18.4
65 127 80 60 46 35 19.8
80 142 94 70 64 42 27.7
100 162 117 88 64 50 27.7
150 218 171 134 76 77 31.6
200 273 224 182 89 102.5 32.9
300 378 310 260 114 146 43.3
350 446 360 298 127 170 45.3
400 488 410 350 140 195 52.3
450 546 450 385 152 215 58.2
500 594 505 438 152 238 58.3
600 700 624.5 538 178 292 74.6
700 820 720 662 229 345 96
800 930 825 762 241 394 99

Additional information

Body Material

Class

Size

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